Contraction of em a (“in the”): feminine singular of no

at / in

Alternative form of a (third-person feminine singular objective pronoun) used as an enclitic following a verb form ending in a nasal vowel or diphthong

in fact, actually

(idiomatic) in the right moment

Contraction of em a gente.

in fashion; fashionable

(modal) actually; as a matter of fact

Used other than figuratively or idiomatically: see na, manga. / up one's sleeve (hidden, in reserve)

(idiomatic) precisely; exactly